Department of Oral and Maxillofacial Surgery, Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea

K.R.M. and J.J.H. contributed equally to this work.

The study procedures received the ethics approval from the School of Dentistry, Seoul National University Institutional Review Board (S-D2020007), and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. A written informed consent was obtained from all of the patient.

This study was supported by grant no 03-2021-0045 from the SNUDH Research Fund and the National Research Foundation of Korea (NRF) grant funded by the Korea government (2020R1C1C1014734).

The authors report no conflicts of interest.

Address correspondence and reprint requests to Soung Min Kim, BA, DDS, MSD, PhD, Department of Oral and Maxillofacial Surgery, School of Dentistry, Seoul National University, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea; E-mails: [email protected], [email protected]

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